<template>
  <upload-excel :on-success="success" />
</template>

<script>
import { importEmployee } from '@/api/employees'
export default {
  methods: {
    async success({ header, results }) {
      const userRelations = {
        '入职日期': 'timeOfEntry',
        '手机号': 'mobile',
        '姓名': 'username',
        '转正日期': 'correctionTime',
        '工号': 'workNumber'
      }
      console.log(header, results)
      const newArr = results.map(itm => {
        // return JSON.parse(JSON.stringify(itm).replace('手机号', 'mobile').replace('姓名', 'username').replace('入职日期', 'timeOfEntry').replace('转正日期', 'correctionTime').replace('工号', 'workNumber'))
        var newObj = {}
        Object.keys(userRelations).forEach(key => {
          var b = Object.keys(newObj).length > 0 ? newObj : itm
          var reg = new RegExp(key, 'gi')
          var formateReg = new RegExp(b[key], 'gi')
          if (key === '入职日期' || key === '转正日期') {
            newObj = JSON.parse(JSON.stringify(b).replace(formateReg, JSON.stringify(new Date(this.formatDate(b[key], '/')))).replace(reg, userRelations[key]))
          } else {
            newObj = JSON.parse(JSON.stringify(b).replace(reg, userRelations[key]))
          }
        })
        return newObj
        // var newObj = {}
        // Object.keys(userRelations).forEach(key => { newObj[ userRelations[key]] = itm[key] })
        // return newObj
      })
      await importEmployee(newArr)
      this.$message('导入成功')
      this.$router.back()
    },
    // 转换EXECL日期格式
    formatDate(numb, format) {
      const time = new Date((numb - 1) * 24 * 3600000 + 1)
      time.setYear(time.getFullYear() - 70)
      const year = time.getFullYear() + ''
      const month = time.getMonth() + 1 + ''
      const date = time.getDate() - 1 + ''
      if (format && format.length === 1) {
        return year + format + month + format + date
      }
      return year + (month < 10 ? '0' + month : month) + (date < 10 ? '0' + date : date)
    }
  }
}
</script>

<style>

</style>
